Choline and its salts (HS 292310)
Choline and its salts (HS 292310) has 1,216 U.S. import bill-of-lading shipment records between Jul 2019 and May 2026. The largest U.S. importer of Choline and its salts is TAMINCO US LLC, with 97 shipments, followed by SEM MINERALS LP and HAVAY INDUSTRIAL INC. The leading supplier is BALCHEM ITALIA S R L, with 81 shipments, followed by SHANDONG FY FEED TECHNOLOGY CO LTD and AOLLEN BIOTECH CO LTD. Goods originate mainly from CHINA and ITALY, arriving primarily at SEATTLE, WA. Import volume has risen over the past 12 months versus the prior year.
Sourced from U.S. Customs bill of lading data · Updated monthly · Data through May 2026
Shipments over time (last 24 months)
Trade flow: top suppliers → U.S. importers
The strongest supplier-importer relationships for Choline and its salts (HS 292310), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is SHANDONG FY FEED TECHNOLOGY CO LTD → SEM MINERALS LP with 49 shipments, followed by TAMINCO BV → TAMINCO US LLC (49) and GOLDEN HIGHWAY INTERNATIONAL HONG → HAVAY INDUSTRIAL INC (43).
Top U.S. importers
| Importer | Shipments |
|---|---|
| TAMINCO US LLC | 97 |
| SEM MINERALS LP | 82 |
| HAVAY INDUSTRIAL INC | 74 |
| WLT DISTRIBUTORS | 46 |
| PHARMHE GLOBAL CORP | 41 |
Top suppliers
| Supplier | Shipments |
|---|---|
| BALCHEM ITALIA S R L | 81 |
| SHANDONG FY FEED TECHNOLOGY CO LTD | 75 |
| AOLLEN BIOTECH CO LTD | 66 |
| TAMINCO BV | 60 |
| GOLDEN HIGHWAY INTERNATIONAL HONG | 50 |
Origin countries
| Country | Shipments |
|---|---|
| CHINA | 735 |
| ITALY | 158 |
| BELGIUM | 115 |
| REPUBLIC OF KOREA | 98 |
| SPAIN | 32 |
| INDIA | 31 |
| VIET NAM | 8 |
| POLAND | 7 |
| MEXICO | 5 |
| ROMANIA | 5 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| SEATTLE, WA | 207 |
| TACOMA, WA | 181 |
| LOS ANGELES, CA | 180 |
| LONG BEACH, CA | 178 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 174 |
| HOUSTON, TX | 77 |
| CHARLESTON, SC | 72 |
| NEW YORK, NY | 37 |
| NORFOLK, VA | 31 |
| MIAMI, FL | 19 |
Harmonized System classification
HS code 292310 — Choline and its salts. The Harmonized System is the international standard for classifying traded goods; U.S. Customs records this 6-digit code on every bill of lading.
Frequently asked questions about importing Choline and its salts
Who imports Choline and its salts (HS 292310)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Choline and its salts include TAMINCO US LLC, SEM MINERALS LP, HAVAY INDUSTRIAL INC, WLT DISTRIBUTORS, and PHARMHE GLOBAL CORP.
Who is the largest U.S. importer of Choline and its salts?
TAMINCO US LLC is the largest U.S. importer of Choline and its salts (HS 292310), with 97 bill-of-lading shipment records.
Who are the top suppliers of Choline and its salts?
Leading suppliers shipping Choline and its salts (HS 292310) to the U.S. include BALCHEM ITALIA S R L, SHANDONG FY FEED TECHNOLOGY CO LTD, AOLLEN BIOTECH CO LTD, TAMINCO BV, and GOLDEN HIGHWAY INTERNATIONAL HONG.
How many U.S. shipments of Choline and its salts are there?
ImportDoor has 1,216 U.S. import shipment records under HS code 292310, spanning Jul 2019 to May 2026.
Where is Choline and its salts imported from?
Choline and its salts is imported into the U.S. primarily from CHINA, ITALY, and BELGIUM.
Find Choline and its salts importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 292310, with contact details and container-level shipment records on ImportDoor.
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